Interface connector plug



FIG. 1 is a perspective view of the interface connector plug showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof the opposite side being a mirror image;

FIG. 5 is a plan view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for an interface connector plug, as shown and described. 